[bjcaldwe]

My stuff was not together just a pile when we got it. After taking the front fenders down I have 1 gmc and one chevy. My inner fenders are front a chevy. They fit the chevy fender fine and a little off on the gmc. So, that kinda supports your comment. If you could measure your core supports that would be great. I want to build a gmc, but I am still at the point if I end up with more good chevy parts than gmc I will switch.